=head1 VERSION
-Version 0.01
+Version 0.02
=cut
-our $VERSION = '0.01';
+our $VERSION = '0.02';
use Sub::Name ();
use Any::Moose;
use Any::Moose 'Util::TypeConstraints';
+=head1 RELATIONSHIPS
+
+This class inherits the L<LaTeX::TikZ::Mod::Pattern> class and its L</tag>, L</covers>, L<LaTeX::TikZ::Mod::Pattern/declare> and L<LaTeX::TikZ::Mod::Pattern/apply> methods.
+
+=cut
+
extends 'LaTeX::TikZ::Mod::Pattern';
+=head1 ATTRIBUTES
+
+=head2 C<direction>
+
+=cut
+
enum 'LaTeX::TikZ::Mod::Pattern::Direction' => (
'horizontal', 'vertical', 'north east', 'north west',
);
default => 'horizontal',
);
+=head2 C<line_width>
+
+=cut
+
has 'line_width' => (
is => 'ro',
- isa => 'Int',
+ isa => subtype('Num' => where { LaTeX::TikZ::Tools::numcmp($_, 0) >= 0 }),
default => 1,
);
+=head2 C<space_width>
+
+=cut
+
has 'space_width' => (
is => 'ro',
- isa => 'Int',
- default => 1,
+ isa => subtype('Num' => where { LaTeX::TikZ::Tools::numcmp($_, 0) >= 0 }),
+ default => 10,
);
my $W = Sub::Name::subname('WIDTH' => sub { sprintf '#WIDTH=%0.1f#', @_ });
confess('Can\'t specify an explicit template for a '. __PACKAGE__ .' pattern')
if exists $args{template};
- my @params = qw/direction line_width space_width/;
+ my @params = qw<direction line_width space_width>;
my $meta = $class->meta;
for (@params) {
$class->$orig(%args);
};
+=head1 METHODS
+
+=head2 C<tag>
+
+=cut
+
sub tag { join '/', ref $_[0], $_[0]->direction }
-sub cover {
+=head2 C<covers>
+
+=cut
+
+sub covers {
my ($this, $other) = @_;
LaTeX::TikZ::Tools::numeq($this->line_width, $other->line_width) or return 0;
__PACKAGE__->meta->make_immutable;
+=head1 SEE ALSO
+
+L<LaTeX::TikZ>, L<LaTeX::TikZ::Mod::Pattern>.
+
=head1 AUTHOR
Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.